Trace number 347863

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.15 1800.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
MD5SUMaf7b516198b9fda389a0d83cfb6c28d1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables733406
Total number of constraints12168
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12168
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 374066
Biggest coefficient in the objective function 639
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 887406
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 887406
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/347863-1176526066/wildcat-skc /tmp/evaluation/347863-1176526066/instance-347863-1176526066.opb 590870978 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 590870978
0.00/0.00	c Noise: 0.1 (10 : 100) 
1666.29/1666.97	c Starting searching:
1666.29/1666.97	c Phase 1 ...
1800.06/1800.71	c   trying 887406: xxc 
1800.06/1800.71	c Phase 2 ...
1800.06/1800.71	c   trying 0: c 
1800.06/1800.71	c Phase 3 ...
1800.06/1800.71	c   trying 0 again: c 
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c 
1800.06/1800.71	c During searching:         -1.3e-05 seconds elapsed.
1800.06/1800.71	c CPU time spent:           0 seconds.
1800.06/1800.71	c 
1800.06/1800.71	c =================================== END =====================================
1800.06/1800.71	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-347863-1176526066 -o ROOT/results/node19/solver-347863-1176526066 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347863-1176526066/wildcat-skc /tmp/evaluation/347863-1176526066/instance-347863-1176526066.opb 590870978 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28688
/proc/meminfo: memFree=1534224/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9556 CPUtime=0
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 100524075 9785344 418 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134602311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2389 421 100 226 0 2160 0

[startup+0.047233 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28688
/proc/meminfo: memFree=1534224/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9556 CPUtime=0.04
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1843 0 0 0 4 0 0 0 18 0 1 0 100524075 9785344 1827 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2389 1827 104 226 0 2160 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9556

[startup+0.101238 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28688
/proc/meminfo: memFree=1534224/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9560 CPUtime=0.09
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1846 0 0 0 9 0 0 0 18 0 1 0 100524075 9789440 1830 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2390 1830 105 226 0 2161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9560

[startup+0.30126 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28688
/proc/meminfo: memFree=1534224/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9560 CPUtime=0.29
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1848 0 0 0 29 0 0 0 19 0 1 0 100524075 9789440 1832 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2390 1832 105 226 0 2161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9560

[startup+0.701303 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28688
/proc/meminfo: memFree=1534224/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9560 CPUtime=0.69
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1853 0 0 0 69 0 0 0 22 0 1 0 100524075 9789440 1837 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2390 1837 105 226 0 2161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1527240/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9560 CPUtime=1.49
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1863 0 0 0 149 0 0 0 25 0 1 0 100524075 9789440 1847 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2390 1847 105 226 0 2161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9560

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1527048/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9692 CPUtime=3.09
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1882 0 0 0 309 0 0 0 25 0 1 0 100524075 9924608 1866 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2423 1866 105 226 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9692

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1527112/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=9824 CPUtime=6.29
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1920 0 0 0 629 0 0 0 25 0 1 0 100524075 10059776 1904 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2456 1904 105 226 0 2227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9824

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1526920/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=10088 CPUtime=12.68
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 1997 0 0 0 1268 0 0 0 25 0 1 0 100524075 10330112 1981 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2522 1981 105 226 0 2293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10088

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1526408/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=10748 CPUtime=25.49
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 2150 0 0 0 2548 1 0 0 25 0 1 0 100524075 11005952 2134 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2687 2134 105 226 0 2458 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10748

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 28689
/proc/meminfo: memFree=1525256/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=11996 CPUtime=51.06
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 2456 0 0 0 5105 1 0 0 25 0 1 0 100524075 12283904 2440 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 2999 2440 105 226 0 2770 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1522888/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=14504 CPUtime=102.26
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 3069 0 0 0 10224 2 0 0 25 0 1 0 100524075 14852096 3053 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 3626 3053 105 226 0 3397 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1520008/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=17400 CPUtime=162.23
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 3853 0 0 0 16220 3 0 0 25 0 1 0 100524075 17817600 3771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 4350 3771 105 226 0 4121 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1517064/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=20172 CPUtime=222.21
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 4570 0 0 0 22218 3 0 0 25 0 1 0 100524075 20656128 4488 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 5043 4488 105 226 0 4814 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20172

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1514248/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=23456 CPUtime=282.19
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 5417 0 0 0 28215 4 0 0 25 0 1 0 100524075 24018944 5205 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 5864 5205 105 226 0 5635 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23456

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1511368/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=26096 CPUtime=342.18
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 6137 0 0 0 34212 6 0 0 25 0 1 0 100524075 26722304 5925 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 6524 5925 105 226 0 6295 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26096

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1508488/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=28868 CPUtime=402.16
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 6856 0 0 0 40209 7 0 0 25 0 1 0 100524075 29560832 6644 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 7217 6644 105 226 0 6988 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28868

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1505544/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=31640 CPUtime=462.14
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 7575 0 0 0 46206 8 0 0 25 0 1 0 100524075 32399360 7363 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 7910 7363 105 226 0 7681 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 31640

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1502728/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=34280 CPUtime=522.12
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 8292 0 0 0 52203 9 0 0 25 0 1 0 100524075 35102720 8080 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 8570 8080 105 226 0 8341 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 34280

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1499912/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=38076 CPUtime=582.1
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 9266 0 0 0 58200 10 0 0 25 0 1 0 100524075 38989824 8796 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 9519 8796 105 226 0 9290 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 38076

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28689
/proc/meminfo: memFree=1496968/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=40848 CPUtime=642.09
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 9983 0 0 0 64198 11 0 0 25 0 1 0 100524075 41828352 9513 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 10212 9513 105 226 0 9983 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 40848


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1485384/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=51672 CPUtime=881.92
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 12847 0 0 0 88175 17 0 0 25 0 1 0 100524075 52912128 12377 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 12918 12377 105 226 0 12689 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 51672

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1482504/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=54444 CPUtime=941.9
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 13566 0 0 0 94172 18 0 0 25 0 1 0 100524075 55750656 13096 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 13611 13096 105 226 0 13382 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 54444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1479624/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=57216 CPUtime=1001.89
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 14284 0 0 0 100170 19 0 0 25 0 1 0 100524075 58589184 13814 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 14304 13814 105 226 0 14075 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 57216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1476744/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=59856 CPUtime=1061.87
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 15001 0 0 0 106167 20 0 0 25 0 1 0 100524075 61292544 14531 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 14964 14531 105 226 0 14735 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 59856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1473800/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=64676 CPUtime=1121.85
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 16233 0 0 0 112164 21 0 0 25 0 1 0 100524075 66228224 15249 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 16169 15249 105 226 0 15940 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 64676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1471048/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=67448 CPUtime=1181.83
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 16951 0 0 0 118161 22 0 0 25 0 1 0 100524075 69066752 15967 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 16862 15967 105 226 0 16633 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 67448

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1468168/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=70088 CPUtime=1241.81
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 17672 0 0 0 124158 23 0 0 25 0 1 0 100524075 71770112 16688 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 17522 16688 105 226 0 17293 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 70088

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1465224/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=72860 CPUtime=1301.8
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 18390 0 0 0 130156 24 0 0 25 0 1 0 100524075 74608640 17406 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 18215 17406 105 226 0 17986 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 72860

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1462344/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=75632 CPUtime=1361.78
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 19105 0 0 0 136153 25 0 0 25 0 1 0 100524075 77447168 18121 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 18908 18121 105 226 0 18679 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 75632

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1459464/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=78272 CPUtime=1421.77
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 19820 0 0 0 142151 26 0 0 25 0 1 0 100524075 80150528 18836 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 19568 18836 105 226 0 19339 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 78272

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1456712/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=81044 CPUtime=1481.75
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 20538 0 0 0 148148 27 0 0 25 0 1 0 100524075 82989056 19554 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 20261 19554 105 226 0 20032 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 81044

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1453832/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=83816 CPUtime=1541.73
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 21254 0 0 0 154145 28 0 0 25 0 1 0 100524075 85827584 20270 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 20954 20270 105 226 0 20725 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 83816

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1437704/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=102084 CPUtime=1601.72
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 26680 0 0 0 160141 31 0 0 25 0 1 0 100524075 104534016 24244 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 25521 24244 109 226 0 25292 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 102084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1214728/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=334184 CPUtime=1661.7
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 84552 0 0 0 166113 57 0 0 25 0 1 0 100524075 342204416 82116 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 83546 82116 110 226 0 83317 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 334184

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1087304/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=453120 CPUtime=1721.68
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 114158 0 0 0 172096 72 0 0 25 0 1 0 100524075 463994880 111721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 113280 111721 117 226 0 113051 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 453120

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1087304/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=453120 CPUtime=1781.66
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 114158 0 0 0 178094 72 0 0 25 0 1 0 100524075 463994880 111721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 113280 111721 117 226 0 113051 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 453120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1087304/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=453120 CPUtime=1800.06
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 114158 0 0 0 179934 72 0 0 25 0 1 0 100524075 463994880 111721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 113280 111721 117 226 0 113051 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 453120

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28887
/proc/meminfo: memFree=1087304/2055920 swapFree=4192812/4192956
[pid=28688] ppid=28686 vsize=453120 CPUtime=1800.06
/proc/28688/stat : 28688 (wildcat-skc) R 28686 28688 28269 0 -1 4194304 114158 0 0 0 179934 72 0 0 25 0 1 0 100524075 463994880 111721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28688/statm: 113280 111721 117 226 0 113051 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 453120

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.15
CPU user time (s): 1799.35
CPU system time (s): 0.798878
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 453120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114158
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3648

runsolver used 2.08068 second user time and 4.38733 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 14 04:47:47 UTC 2007

IDJOB= 347863
IDBENCH= 1537
IDSOLVER= 162
FILE ID= node19/347863-1176526066

PBS_JOBID= 4556713

Free space on /tmp= 66515 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
COMMAND LINE= /tmp/evaluation/347863-1176526066/wildcat-skc /tmp/evaluation/347863-1176526066/instance-347863-1176526066.opb 590870978
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-347863-1176526066 -o ROOT/results/node19/solver-347863-1176526066 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/347863-1176526066/wildcat-skc /tmp/evaluation/347863-1176526066/instance-347863-1176526066.opb 590870978

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  af7b516198b9fda389a0d83cfb6c28d1

RANDOM SEED= 590870978

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534696 kB
Buffers:         39360 kB
Cached:         369864 kB
SwapCached:          0 kB
Active:         168584 kB
Inactive:       295204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31040 kB
Writeback:           0 kB
Mapped:          73444 kB
Slab:            42972 kB
Committed_AS:  2707516 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66515 MiB

End job on node19 on Sat Apr 14 05:17:50 UTC 2007